House prices in Thamesmead, Walton-on-Thames, KT12
58 homes have sold on Thamesmead (KT12) since 1995, the first in 1996. Over the last five years the median sold price was £300,000 from 6 sales, 45% below the Walton-on-Thames median of £550,000and against £550,000 across KT12. Sales here have been flats 59%, semi-detached 21%, terraced 21%.
- Median sold price
- £300,000
- last five years · 6 sales
- Half of sales were above this price, half below
- Price per sq ft
- £422
- based on 6 of 6 sales
- Sales matched to an EPC floor area
- Sales since 1995
- 58
- 1 in the last 12 months
- Latest sale
- £400,000
- 3 Jul 2026
- vs Walton-on-Thames
- −45%
- Walton-on-Thames median £550,000
Every sale on Thamesmead, KT12
› 83 KT12 2SJ · Semi-detached £400,000· 3 Jul 2026 · 3 sales
| 3 Jul 2026 | £400,000 | Semi-detached · Freehold | 936 sq ft · £427/sq ft | first recorded sale |
| 18 Mar 2004 | £171,500 | Semi-detached · Freehold | 936 sq ft · £183/sq ft | +109% vs 1998 |
| 16 Oct 1998 | £82,000 | Semi-detached · Freehold | 936 sq ft · £88/sq ft | −80% vs 2026 |
› 39 KT12 2SH · Flats £310,000· 5 Dec 2025 · 3 sales
| 5 Dec 2025 | £310,000 | Flats · Leasehold | 829 sq ft · £374/sq ft | first recorded sale |
| 25 Jun 2021 | £295,000 | Flats · Leasehold | 829 sq ft · £356/sq ft | −5% vs 2025 |
| 4 Nov 2005 | £175,000 | Flats · Leasehold · New build | 829 sq ft · £211/sq ft | −41% vs 2021 |
› 54 KT12 2SH · Flats £105,000· 26 Jan 2023
| 26 Jan 2023 | £105,000 | Flats · Leasehold | 753 sq ft · £139/sq ft | first recorded sale |
› 70 KT12 2SJ · Terraced £440,000· 23 May 2022
| 23 May 2022 | £440,000 | Terraced · Freehold | 915 sq ft · £481/sq ft | first recorded sale |
› 81 KT12 2SJ · Semi-detached £475,000· 29 Apr 2022 · 3 sales
| 29 Apr 2022 | £475,000 | Semi-detached · Freehold | 1,216 sq ft · £391/sq ft | first recorded sale |
| 22 Mar 2019 | £400,000 | Semi-detached · Freehold | 1,216 sq ft · £329/sq ft | −16% vs 2022 |
| 7 Jul 2014 | £270,000 | Semi-detached · Freehold | 1,216 sq ft · £222/sq ft | −32% vs 2019 |
› 80a KT12 2SJ · Flats £290,000· 4 Feb 2022 · 2 sales
| 4 Feb 2022 | £290,000 | Flats · Leasehold | 506 sq ft · £573/sq ft | first recorded sale |
| 16 Aug 2017 | £270,000 | Flats · Leasehold | 506 sq ft · £534/sq ft | −7% vs 2022 |
› 80 KT12 2SJ · Flats £272,500· 31 Jan 2022 · 2 sales
| 31 Jan 2022 | £272,500 | Flats · Leasehold | 603 sq ft · £452/sq ft | +60% vs 2007 |
| 13 Apr 2007 | £170,000 | Flats · Leasehold | 603 sq ft · £282/sq ft | first recorded sale |
› 94 KT12 2SJ · Semi-detached £362,000· 18 Feb 2021 · 2 sales
| 18 Feb 2021 | £362,000 | Semi-detached · Freehold | 969 sq ft · £374/sq ft | first recorded sale |
| 10 Aug 2010 | £227,500 | Semi-detached · Freehold | 969 sq ft · £235/sq ft | −37% vs 2021 |
› 53 KT12 2SH · Flats £157,500· 14 Dec 2020
| 14 Dec 2020 | £157,500 | Flats · Leasehold | 721 sq ft · £218/sq ft | first recorded sale |
› 91 KT12 2SJ · Terraced £390,000· 9 Dec 2020 · 3 sales
| 9 Dec 2020 | £390,000 | Terraced · Freehold | 936 sq ft · £416/sq ft | +123% vs 2004 |
| 2 Aug 2004 | £175,000 | Terraced · Freehold | 936 sq ft · £187/sq ft | +178% vs 1998 |
| 23 Jan 1998 | £62,950 | Terraced · Freehold | 936 sq ft · £67/sq ft | first recorded sale |
› 82 KT12 2SJ · Semi-detached £300,000· 12 Apr 2019
| 12 Apr 2019 | £300,000 | Semi-detached · Freehold | 904 sq ft · £332/sq ft | first recorded sale |
› 41 KT12 2SH · Flats £236,250· 1 Mar 2019 · 2 sales
| 1 Mar 2019 | £236,250 | Flats · Leasehold | 753 sq ft · £314/sq ft | first recorded sale |
| 30 Sept 2008 | £161,250 | Flats · Leasehold | 753 sq ft · £214/sq ft | −32% vs 2019 |
› 35 KT12 2SH · Flats £300,000· 16 Jul 2018 · 2 sales
| 16 Jul 2018 | £300,000 | Flats · Leasehold | 818 sq ft · £367/sq ft | first recorded sale |
| 14 Jun 2018 | £310,000 | Flats · Leasehold | 818 sq ft · £379/sq ft | +3% vs 2018 |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages. | ||||
› 55 KT12 2SH · Flats £94,500· 22 Feb 2018 · 2 sales
| 22 Feb 2018 | £94,500 | Flats · Leasehold | 743 sq ft · £127/sq ft | +50% vs 2013 |
| 22 Feb 2013 | £63,000 | Flats · Leasehold | 743 sq ft · £85/sq ft | first recorded sale |
› 87 KT12 2SJ · Terraced £314,000· 24 Nov 2017
| 24 Nov 2017 | £314,000 | Terraced · Freehold | 926 sq ft · £339/sq ft | first recorded sale |
› 67 KT12 2SJ · Terraced £290,000· 30 Sept 2015 · 2 sales
| 30 Sept 2015 | £290,000 | Terraced · Freehold | 1,367 sq ft · £212/sq ft | +123% vs 2002 |
| 28 Feb 2002 | £130,000 | Semi-detached · Freehold | 1,367 sq ft · £95/sq ft | first recorded sale |
› 88 KT12 2SJ · Semi-detached £314,000· 11 Sept 2015
| 11 Sept 2015 | £314,000 | Semi-detached · Freehold | 1,119 sq ft · £280/sq ft | first recorded sale |
› 36 KT12 2SH · Flats £180,000· 23 Jul 2015
| 23 Jul 2015 | £180,000 | Flats · Leasehold | 829 sq ft · £217/sq ft | first recorded sale |
› 40 KT12 2SH · Flats £222,500· 1 Nov 2013 · 2 sales
| 1 Nov 2013 | £222,500 | Flats · Leasehold | 829 sq ft · £268/sq ft | +70% vs 2006 |
| 6 Jan 2006 | £131,250 | Flats · Leasehold | 829 sq ft · £158/sq ft | first recorded sale |
› 73 KT12 2SJ · Terraced £195,000· 12 Sept 2013 · 2 sales
| 12 Sept 2013 | £195,000 | Terraced · Freehold | 1,087 sq ft · £179/sq ft | +147% vs 1998 |
| 21 May 1998 | £79,000 | Terraced · Freehold | 1,087 sq ft · £73/sq ft | first recorded sale |
› 43 KT12 2SH · Flats £211,000· 4 May 2012 · 2 sales
| 4 May 2012 | £211,000 | Flats · Leasehold | 732 sq ft · £288/sq ft | first recorded sale |
| 25 Oct 2005 | £135,000 | Flats · Leasehold | 732 sq ft · £184/sq ft | −36% vs 2012 |
› 92 KT12 2SJ · Terraced £220,000· 14 Sept 2011
| 14 Sept 2011 | £220,000 | Terraced · Freehold | 947 sq ft · £232/sq ft | first recorded sale |
› 76 KT12 2SJ · Flats £232,000· 1 Nov 2010 · 5 sales
| 1 Nov 2010 | £232,000 | Flats · Freehold | 753 sq ft · £308/sq ft | +35% vs 2003 |
| 11 Jul 2003 | £172,000 | Flats · Freehold | 753 sq ft · £228/sq ft | +79% vs 1999 |
| 9 Aug 2002 | £169,950 | Flats · Freehold | 753 sq ft · £226/sq ft | first recorded sale |
| 5 Feb 1999 | £96,000 | Flats · Freehold | 753 sq ft · £127/sq ft | −44% vs 2002 |
| 7 Feb 1996 | £71,500 | Flats · Freehold | 753 sq ft · £95/sq ft | −69% vs 2010 |
› 95 KT12 2SJ · Semi-detached £228,000· 22 Oct 2010
| 22 Oct 2010 | £228,000 | Semi-detached · Freehold | 936 sq ft · £243/sq ft | first recorded sale |
› 85 KT12 2SJ · Terraced £158,000· 19 Jan 2010
| 19 Jan 2010 | £158,000 | Terraced · Freehold | 936 sq ft · £169/sq ft | first recorded sale |
› 57 KT12 2SH · Flats £52,500· 11 Dec 2009
| 11 Dec 2009 | £52,500 | Flats · Leasehold · New build | 646 sq ft · £81/sq ft | first recorded sale |
› 56 KT12 2SH · Flats £57,750· 3 Dec 2009
| 3 Dec 2009 | £57,750 | Flats · Leasehold · New build | 689 sq ft · £84/sq ft | first recorded sale |
› 37 KT12 2SH · Flats £159,375· 7 Nov 2008
| 7 Nov 2008 | £159,375 | Flats · Leasehold | first recorded sale |
› 42 KT12 2SH · Flats £161,250· 12 Sept 2008
| 12 Sept 2008 | £161,250 | Flats · Leasehold | first recorded sale |
› 84 KT12 2SJ · Terraced £190,000· 11 Oct 2006
| 11 Oct 2006 | £190,000 | Terraced · Freehold | first recorded sale |
› 38 KT12 2SH · Flats £131,250· 28 Oct 2005
| 28 Oct 2005 | £131,250 | Flats · Leasehold · New build | 883 sq ft · £149/sq ft | first recorded sale |
› 8 KT12 2SH · Flats £108,000· 18 Jun 2003
| 18 Jun 2003 | £108,000 | Flats · Leasehold | 743 sq ft · £145/sq ft | first recorded sale |
› 3 KT12 2SH · Flats £90,000· 20 Aug 2002
| 20 Aug 2002 | £90,000 | Flats · Leasehold | 797 sq ft · £113/sq ft | first recorded sale |
› 1 KT12 2SH · Flats £79,665· 4 Apr 2002 · 2 sales
| 4 Apr 2002 | £79,665 | Flats · Leasehold | 807 sq ft · £99/sq ft | first recorded sale |
| 3 Mar 1998 | £40,500 | Flats · Leasehold | 807 sq ft · £50/sq ft | −49% vs 2002 |
› 72 KT12 2SJ · Terraced £130,500· 10 Oct 2001
| 10 Oct 2001 | £130,500 | Terraced · Freehold | first recorded sale |
› 34 KT12 2SH · Flats £51,500· 20 Oct 1997
| 20 Oct 1997 | £51,500 | Flats · Leasehold | 936 sq ft · £55/sq ft | first recorded sale |
At your size
A 90 m² (970 sq ft) home in KT12 is worth roughly £472k–£611k at the district's typical £487–£631 per square foot (1,044 sales, two years). That is a range, not a valuation.
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Sources and method. Sales completed to August 2026, as registered by 4 Oct 2026 · headline figures cover the 12 months to June 2026 (later months are still being registered).Next HM Land Registry release ~28 Oct 2026. Medians unless stated; averages only where 30 or more sales. Category A sales only (standard price-paid transactions), houses and flats.
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Floor areas derived from Energy Performance Certificate data © Crown copyright, licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0.
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